The largest moon in the solar system is Ganymede, which orbits the largest planet, Jupiter. New research suggests that an ...

You might think of asteroids as just rocks of various sizes floating around in space. But they’re vastly more complex than ...

2024 PT5 will be a temporary visitor, arriving in September and flying off again in November.

Earth will temporarily get a second moon next week when a tiny asteroid begins its two month orbit around the planet, though ...

About 66 million years ago, a city-sized asteroid struck Earth, creating a 100-mile-wide crater in Mexico and causing the ...

Earth is getting a visitor in our orbit for a couple of months.It's nowhere near the size of our actual moon, but they're ...

A mini-moon will happen again in 2029; that one WILL be visible to the naked eye. The asteroid Apophis will come within ...

Primordial black holes — are a hypothetical type of black hole that formed during the inhomogeneous, high-density phase of ...

Asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as "mini ...

A recently discovered asteroid will soon become a quasi-satellite of Earth as it loops around our planet over the next two ...